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require 'fog/openstack/auth/token'
require 'fog/openstack/auth/name'
module Fog
module OpenStack
module Auth
module Token
class CredentialsError < RuntimeError; end
class V2
include Fog::OpenStack::Auth::Token
attr_reader :tenant
def credentials
if @token
identity = {'token' => {'id' => @token}}
else
raise CredentialsError, "#{self.class}: User name is required" if @user.name.nil?
raise CredentialsError, "#{self.class}: User password is required" if @user.password.nil?
identity = {'passwordCredentials' => user_credentials}
end
if @tenant.id
identity['tenantId'] = @tenant.id.to_s
elsif @tenant.name
identity['tenantName'] = @tenant.name.to_s
end
{'auth' => identity}
end
def prefix_path(uri)
if uri.path =~ /\/v2(\.0)*(\/)*.*$/
''
else
'/v2.0'
end
end
def path
'/tokens'
end
def user_credentials
{
'username' => @user.name.to_s,
'password' => @user.password
}
end
def set(response)
@data = Fog::JSON.decode(response.body)
@token = @data['access']['token']['id']
@expires = @data['access']['token']['expires']
@tenant = @data['access']['token']['tenant']
@user = @data['access']['user']
catalog = @data['access']['serviceCatalog']
@catalog = Fog::OpenStack::Auth::Catalog::V2.new(catalog) if catalog
end
def build_credentials(auth)
if auth[:openstack_auth_token]
@token = auth[:openstack_auth_token]
else
@user = Fog::OpenStack::Auth::User.new(auth[:openstack_userid], auth[:openstack_username])
@user.password = auth[:openstack_api_key]
end
@tenant = Fog::OpenStack::Auth::Name.new(auth[:openstack_tenant_id], auth[:openstack_tenant])
credentials
end
end
end
end
end
end
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